NO346721B1 - Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject - Google Patents
Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject Download PDFInfo
- Publication number
- NO346721B1 NO346721B1 NO20200788A NO20200788A NO346721B1 NO 346721 B1 NO346721 B1 NO 346721B1 NO 20200788 A NO20200788 A NO 20200788A NO 20200788 A NO20200788 A NO 20200788A NO 346721 B1 NO346721 B1 NO 346721B1
- Authority
- NO
- Norway
- Prior art keywords
- skin
- skin conductance
- activity
- nerve activity
- normal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 110
- 230000008035 nerve activity Effects 0.000 title claims description 88
- 230000002889 sympathetic effect Effects 0.000 title claims description 62
- 238000012544 monitoring process Methods 0.000 title claims description 46
- 230000000694 effects Effects 0.000 claims description 59
- 210000003414 extremity Anatomy 0.000 claims description 38
- 210000005036 nerve Anatomy 0.000 claims description 35
- 230000037311 normal skin Effects 0.000 claims description 26
- 238000004861 thermometry Methods 0.000 claims description 10
- 230000004936 stimulating effect Effects 0.000 claims description 9
- 230000036407 pain Effects 0.000 claims description 7
- 241001465754 Metazoa Species 0.000 claims description 6
- 210000002683 foot Anatomy 0.000 claims description 6
- 238000002106 pulse oximetry Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 230000000052 comparative effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 210000003423 ankle Anatomy 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000001988 toxicity Effects 0.000 claims 1
- 231100000419 toxicity Toxicity 0.000 claims 1
- 230000004044 response Effects 0.000 description 21
- 238000005259 measurement Methods 0.000 description 15
- 231100000430 skin reaction Toxicity 0.000 description 11
- 201000010099 disease Diseases 0.000 description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 10
- 230000000638 stimulation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000977 initiatory effect Effects 0.000 description 8
- 230000001537 neural effect Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 208000028389 Nerve injury Diseases 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 230000008764 nerve damage Effects 0.000 description 5
- 230000011514 reflex Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003589 local anesthetic agent Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 210000004079 adrenergic fiber Anatomy 0.000 description 3
- 230000004007 neuromodulation Effects 0.000 description 3
- 230000001953 sensory effect Effects 0.000 description 3
- 210000001170 unmyelinated nerve fiber Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000001949 anaesthesia Methods 0.000 description 2
- 210000001142 back Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 210000004126 nerve fiber Anatomy 0.000 description 2
- 230000007383 nerve stimulation Effects 0.000 description 2
- 210000001089 postganglionic sympathetic fiber Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000036592 analgesia Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000574 ganglionic effect Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000003666 myelinated nerve fiber Anatomy 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 201000001119 neuropathy Diseases 0.000 description 1
- 230000007823 neuropathy Effects 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 208000033808 peripheral neuropathy Diseases 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000002694 regional anesthesia Methods 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 210000003594 spinal ganglia Anatomy 0.000 description 1
- 238000000528 statistical test Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4041—Evaluating nerves condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
- A61B5/0533—Measuring galvanic skin response
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/2415—Measuring direct current [DC] or slowly varying biopotentials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4035—Evaluating the autonomic nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0551—Spinal or peripheral nerve electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Physiology (AREA)
- Dermatology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Artificial Intelligence (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20200788A NO346721B1 (en) | 2020-07-06 | 2020-07-06 | Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject |
| US18/010,815 US20230233134A1 (en) | 2020-07-06 | 2021-06-28 | Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject |
| PCT/EP2021/067616 WO2022008273A1 (fr) | 2020-07-06 | 2021-06-28 | Méthode et appareil d'évaluation ou de surveillance de l'activité du nerf sympathique cutané chez un sujet vivant |
| JP2023500339A JP2023532990A (ja) | 2020-07-06 | 2021-06-28 | 生体対象の皮膚交感神経活動を評価又はモニタリングする方法及び装置 |
| EP21739592.0A EP4175540B1 (fr) | 2020-07-06 | 2021-06-28 | Méthode et appareil d'évaluation ou de surveillance de l'activité du nerf sympathique cutané chez un sujet vivant |
| CN202180047665.6A CN115768347A (zh) | 2020-07-06 | 2021-06-28 | 评估或监测活体对象的皮肤交感神经活动的方法和装置 |
| CA3181901A CA3181901A1 (fr) | 2020-07-06 | 2021-06-28 | Methode et appareil d'evaluation ou de surveillance de l'activite du nerf sympathique cutane chez un sujet vivant |
| AU2021304772A AU2021304772A1 (en) | 2020-07-06 | 2021-06-28 | Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20200788A NO346721B1 (en) | 2020-07-06 | 2020-07-06 | Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20200788A1 NO20200788A1 (en) | 2022-01-07 |
| NO346721B1 true NO346721B1 (en) | 2022-12-05 |
Family
ID=76845195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20200788A NO346721B1 (en) | 2020-07-06 | 2020-07-06 | Method and apparatus of assessing or monitoring skin sympathetic nerve activity in a living subject |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230233134A1 (fr) |
| EP (1) | EP4175540B1 (fr) |
| JP (1) | JP2023532990A (fr) |
| CN (1) | CN115768347A (fr) |
| AU (1) | AU2021304772A1 (fr) |
| CA (1) | CA3181901A1 (fr) |
| NO (1) | NO346721B1 (fr) |
| WO (1) | WO2022008273A1 (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018141850A1 (fr) * | 2017-02-01 | 2018-08-09 | Neural Block Technology As | Procédé et appareil d'évaluation ou de surveillance d'une efficacité d'un bloc neuronal chez un sujet vivant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3648686A (en) * | 1969-07-03 | 1972-03-14 | Burlyl R Payne | Audible psychogalvonometer |
| EP3666182A1 (fr) * | 2018-12-11 | 2020-06-17 | Koninklijke Philips N.V. | Dispositif, système et procédé pour fournir un feedback biologique à un utilisateur |
-
2020
- 2020-07-06 NO NO20200788A patent/NO346721B1/en unknown
-
2021
- 2021-06-28 CN CN202180047665.6A patent/CN115768347A/zh active Pending
- 2021-06-28 WO PCT/EP2021/067616 patent/WO2022008273A1/fr active Search and Examination
- 2021-06-28 US US18/010,815 patent/US20230233134A1/en active Pending
- 2021-06-28 EP EP21739592.0A patent/EP4175540B1/fr active Active
- 2021-06-28 AU AU2021304772A patent/AU2021304772A1/en active Pending
- 2021-06-28 JP JP2023500339A patent/JP2023532990A/ja active Pending
- 2021-06-28 CA CA3181901A patent/CA3181901A1/fr active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018141850A1 (fr) * | 2017-02-01 | 2018-08-09 | Neural Block Technology As | Procédé et appareil d'évaluation ou de surveillance d'une efficacité d'un bloc neuronal chez un sujet vivant |
Non-Patent Citations (1)
| Title |
|---|
| MARIEKE VAN DOOREN et al. Emotional sweating across the body. PHYSIOLOGY AND BEHAVIOR, ELSEVIER SCIENCE LTD., 2012, vol. 106, pages 298-304, ISSN 0031-9384, Dated: 01.01.0001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021304772A1 (en) | 2022-12-15 |
| WO2022008273A1 (fr) | 2022-01-13 |
| EP4175540A1 (fr) | 2023-05-10 |
| CN115768347A (zh) | 2023-03-07 |
| EP4175540C0 (fr) | 2024-03-13 |
| US20230233134A1 (en) | 2023-07-27 |
| NO20200788A1 (en) | 2022-01-07 |
| JP2023532990A (ja) | 2023-08-01 |
| CA3181901A1 (fr) | 2022-01-13 |
| EP4175540B1 (fr) | 2024-03-13 |
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